diff --git a/src/server/fastapi_app.py b/src/server/fastapi_app.py
index 3083fde..33dc727 100644
--- a/src/server/fastapi_app.py
+++ b/src/server/fastapi_app.py
@@ -265,7 +265,9 @@ async def lifespan(_application: FastAPI):
                 # Initialize background loader service
                 background_loader = None
                 try:
-                    from src.server.utils.dependencies import get_background_loader_service
+                    from src.server.utils.dependencies import (
+                        get_background_loader_service,
+                    )
                     background_loader = get_background_loader_service()
                     await background_loader.start()
                     initialized['background_loader'] = True
@@ -275,7 +277,9 @@ async def lifespan(_application: FastAPI):
 
                 # Initialize and start scheduler service
                 try:
-                    from src.server.services.scheduler_service import get_scheduler_service
+                    from src.server.services.scheduler_service import (
+                        get_scheduler_service,
+                    )
                     scheduler_service = get_scheduler_service()
                     await scheduler_service.start()
                     initialized['scheduler'] = True